Multiply. Write your answer in scientific notation. (2 * 10^2)(4 * 10^1) ______

Group Terms: We have the expression (2 * 10^2)(4 * 10^1). First, we need to group the coefficients and the power terms together. Coefficients: 2 and 4 Power terms: 10^2 and 10^1Multiply Coefficients: Multiply the coefficients together. What is 2 * 4? 2 * 4 = 8Combine Power Terms: Combine the power terms 10^2 * 10^1 into a single power of 10. When multiplying powers with the same base, we add the exponents. 10^2 * 10^1 = 10^(2 + 1) = 10^3Write in Scientific Notation: We have found the coefficient to be 8 and the power term to be 10^3. Now, we write the final answer in scientific notation by combining these two results. Scientific notation: 8 * 10^3

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Multiply. Write your answer in scientific notation. $\newline$ $(2 \times 10^2)(4 \times 10^1)$ $\newline$ ______

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Algebra 1

Multiply numbers written in scientific notation

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Q. Multiply. Write your answer in scientific notation.

\newline

(2 \times 10^2)(4 \times 10^1)

\newline

______

Group Terms: We have the expression $2 \times 10^2$ $4 \times 10^1$ . First, we need to group the coefficients and the power terms together. $\newline$ Coefficients: $2$ and $4$ $\newline$ Power terms: $10^2$ and $10^1$
Multiply Coefficients: Multiply the coefficients together. What is $2 \times 4$ ? $\newline$ $2 \times 4 = 8$
Combine Power Terms: Combine the power terms $10^2 \times 10^1$ into a single power of $10$ . When multiplying powers with the same base, we add the exponents. $\newline$ $10^2 \times 10^1 = 10^{2 + 1} = 10^3$
Write in Scientific Notation: We have found the coefficient to be $8$ and the power term to be $10^3$ . Now, we write the final answer in scientific notation by combining these two results. $\newline$ Scientific notation: $8 \times 10^3$